From: Junio C Hamano <hidden> Date: 2016-08-11 19:37:32
Jakub Narebski [off-list ref] writes:
That said, it should be fairly easy (if not that useful in true projects
as I understand it, as stated above) to add to copy detection detection of
pure copies by comparing hashes.
That is already done as a performance measure (notice the double
loop controlled with "contents_too" in diffcore_rename()).